⌚
Apple Watch-first
Use the Digital Crown to skip or add 30 seconds to the current phase; pause has its own on-screen button.
Apple Watch Sauna Timer
Stop checking your phone.Track your sauna flow on your wrist.
SaunaFlow is an Apple Watch sauna timer for sauna, cold plunge, and rest. Build presets on iPhone, run sessions on Watch, review Session Score, history, and notes after each session.
🔥 Sauna Timer
🧊 Cold Plunge Timer
🍃 Rest Timer
⌚ Apple Watch-first
Fully offline
One-time premium unlock
No personal data collection
3+Sauna, cold plunge, rest in one flow
0-100Session Score from heart-rate recovery
OfflinePresets and history stay on-device
1-timePremium is not a subscription
Social-ready positioning
The clearest share hooks are: Apple Watch-first sauna timing, session logging, and privacy-first offline storage. The page copy now keeps those claims consistent across landing and support content.
Best for
- People who do not want to look at their phone in the sauna
- Users who repeat the same sauna routine often
- Anyone who wants session notes and recovery tracking
Why SaunaFlow
Built around real search intent: sauna timer, cold plunge timer, Apple Watch sauna app.
The messaging now aligns product discovery keywords with features that actually exist in the app: presets, Session Score, history, notes, offline storage, and one-time premium.
📋
Preset-based sauna routines
Create reusable flows with sauna, cold plunge, rest, and move phases. Set duration and number of sets on iPhone.
🌡️
Session Score from heart-rate recovery
Completion, phase balance, and duration are combined with how far your heart rate recovers, measured on Apple Watch. See the rise in the sauna and the drop in the cold plunge and rest, scored 0-100. The deeper the recovery, the higher the score.
🗓️
History and notes
Review sessions later and add notes to remember what worked best at each facility or routine.
🔁
Rerun your last session
Resume your familiar routine quickly without rebuilding the same setup each time.
🔒
Privacy-first offline design
Your presets, history, and notes stay on-device. No external analytics SDKs or ad SDKs are described on this site.
📍
Visit logging with facility and temps
Log facility name, sauna/cold-plunge/outside temperatures, and löyly with one tap right after your session. Filter history by facility. (v1.2)
📈
Progress tab and weekly streaks
Weekly streaks, 10/50/100-visit milestone badges, and a monthly summary keep your routine visible. (v1.2)
🗣️
Siri, double tap, manual log
"Hey Siri, start a sauna with SaunaFlow" sends your preset to the Watch. Double tap to pause/resume (Series 9+), or log a visit manually without your Watch. (v1.2)
❤️
Heart-rate timeline and the "totonoi" marker
Apple Watch records your heart rate for the whole session and plots the rise in the sauna against the drop in the cold plunge and rest, coloured by phase. A marker lands on the lowest point. Every session is also saved to Health as a workout. (v1.3)
✏️
Edit, delete, and back up
Fix a start time or set count after the fact, or delete a mistaken entry so one bad record does not skew your stats forever. Export every preset and session to a single file and restore it on a new phone. (v1.3)
📊
Score trend and a watch face complication
See your recent sessions on a fixed 0-100 scale to tell at a glance whether you are improving, and start your next sauna straight from the watch face. (v1.3)
How It Works
Three steps from setup to review.
Clear onboarding copy improves both conversion and search snippet relevance.
Create a preset on iPhone
Pick the phase order, duration, and number of sets for your preferred sauna routine.
Start on Apple Watch
Follow haptic cues as SaunaFlow moves through sauna, cold plunge, and rest.
Review score and history
Check Session Score and save notes so your best sessions are easier to repeat.
Use Cases
Practical scenarios that work well in social posts, app listings, and SEO pages.
The copy avoids unsupported claims and stays close to what the app demonstrably offers.
Repeat the same sauna flow
Save your preferred sequence once and use it again.
Keep your phone in the locker
Apple Watch-driven control reduces the need to check your iPhone mid-session.
Track how each session felt
Use score and notes together to compare routines over time.
Avoid subscription fatigue
Premium is positioned as a one-time purchase instead of a recurring plan.
Pricing
Start free. Upgrade once if you need more.
The page now states the monetization model clearly for both ASO clarity and landing page conversion.
Free
Free
Good for trying the core experience.
- Up to 5 presets
- Your latest 10 sessions
- Backup and restore
- Session Score
- Unlimited presets
- Unlimited history
- Rerun last session
Premium
One-time purchase
Not a subscription.
- Unlimited presets
- Unlimited history
- Rerun last session
- Includes core features
About the Android version
An Android version of SaunaFlow is in preparation. It supports Android 9.0 and later and will be published on Google Play. It also supports Wear OS watches, not just phones.
Both implementations are checked against the same verification data so that the Android build calculates and judges exactly as the iOS one does. Storage and backup behaviour is described in the privacy policy.
We are not linking to a store page until it is live. We will announce it here and on the support page.
SaunaFlow
Available on the App Store, for iPhone and iPad.
View on the App StoreFree with in-app purchase